VH Maestro - DNK 263741 - VikingHolstein

Production & Efficiency

Trait Index 80 100 120
Production 128
Milk kg 118
Fat, kg 125
Fat, % 105
Protein kg 127
Protein % 108
Persistency 117
Growth 110
Daily carcass gain 106
Carcass conformation score 109
Saved feed 121
Maintenance efficiency 100

NAV proof run date: 11-08-2026 Reliability 89 % Number of daughters: 0

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 118 590.5 11758
Fat kg, 305 days 125 31.2 487
Fat %, 305 days 105 0.08 4.2
Protein kg, 305 days 127 27.0 416
Protein %, 305 days 108 0.06 3.6

NAV proof run date: 11-08-2026 Reliability 89 % Number of daughters: 0

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 108
Interval from calving to first insemination (cows) 106
Interval from first to last insemination (heifers) 97
Interval from first to last insemination (cows) 110
Number of inseminations (heifers) 90
Number of inseminations (cows) 104
Calving sire 95
Calving maternal 99
Udder health 108
General health 98
Longevity 106
Hoof health 101
Sole Ulcer 104
Sole Hemorrhage 104
Heel Horn Erosion 94
Digital dermatitis + Interdigital Dermatitis 103
Verrucose dermatitis + Interdigital Hyperplasia 91
Double sole + White line separation 109
Cork screw claw 91
Youngstock survival 100

NAV proof run date: 11-08-2026 Reliability 79 % Number of daughters: 0

Functional

Trait Index 80 100 120
Milkability 96
Temperament 109

NAV proof run date: 11-08-2026 Reliability 61 % Number of daughters: 0

Conformation

Trait Index 80 100 120
Frame 108
Stature 110 Short Tall
Body depth 109 Shallow Deep
Chest width 99 Narrow Wide
Rib structure 113 Coarse Angular
Top line 120 Weak Strong
Rump width 92 Narrow pins Wide pins
Rump angle 117 High pins Low pins
Feet & legs 103
Rear legs, side view 106 Straight Sickled
Rear legs, back rear view 106 Toes out Parallel, bow-legged
Foot angle 86 Low Steep
Bone quality 110 Coarse Fine and thin
Hock quality 101 Filled Dry
Udder 105
Fore udder attachment 107 Loose Strong
Rear udder height 118 Low High
Rear udder width 115 Narrow Wide
Udder support 102 Weak Strong
Udder depth 106 Deep High
Udder balance 99 Deep rear udder Deep front udder
Teat length 103 Short Long
Teat thickness 101 Thin Thick
Teat placement (front) 101 Wide Close
Teat placement (back) 112 Wide Close

NAV proof run date: 11-08-2026 Reliability 61 % Number of daughters: 0

Monogenic

Name Scientific name Symptoms Code Result
BLAD Bovine Leukocyte Adhesion Deficiency (BLF = Not carrier, BLC = Single carrier, BLS = Double carrier) BLAD is an autosomal Read more (BLF = Not carrier, BLC = Single carrier, BLS = Double carrier) BLAD is an autosomal recessively inherited defect in the Holstein population. It is characterized by recurrent bacterial infections, delayed wound healing and stunted growth. Calves with BLAD are more susceptible to infections and their lifespan varies, many die shortly after birth. Osborndale Ivanhoe (US 1189870) has been identified as the key ancestor of the disorder. Several widely used sires after Osborndale, eg. Penstate Ivanhoe Star (US 1441440) and Carlin-M Ivanhoe Bell (US 1667366) are carriers of BLAD. https://omia.org/OMIA000595/9913/ BLF Free
HH1 Holstein Haplotype 1 (HH1F = Not carrier, HH1C = Single carrier, HH1S = Double carrier) HH1 is an autosomal Read more (HH1F = Not carrier, HH1C = Single carrier, HH1S = Double carrier) HH1 is an autosomal recessively inherited defect in the Holstein population. The disorder was identified in the North American Holstein population and primarily causes early embryonic death (spontaneous abortion), but abortion can occur throughout the gestation. The key ancestor is believed to be Pawnee Farm Arlinda Chief (US1427381). https://omia.org/OMIA000001/9913/ HH1F Free
HH3 Holstein Haplotype 3 (HH3F = Not carrier, HH3C = Single carrier, HH3S = Double carrier) HH3 is an autosomal Read more (HH3F = Not carrier, HH3C = Single carrier, HH3S = Double carrier) HH3 is an autosomal recessively inherited defect in the Holstein population. The disorder has been identified in the North American and the Nordic Holstein population, however the frequency was somewhat lower in the Nordic population. HH3 primarily causes early embryonic death (spontaneous abortion), within the first 60 days of gestation. The key ancestors are believed to be Glendell Arlinda Chief (US 1556373) and Gray View Skyliner (US 1244845). https://omia.org/OMIA001824/9913/ HH3F Free
HH4 Holstein Haplotype 4 (HH4F = Not carrier, HH4C = Single carrier, HH4S = Double carrier) HH4 is an autosomal Read more (HH4F = Not carrier, HH4C = Single carrier, HH4S = Double carrier) HH4 is an autosomal recessively inherited defect in the Holstein population. The disorder was identified in the French Holstein population and causes early embryonic death (spontaneous abortion). For animals that are a heterozygous for the gene, a reduction in fertility is seen. The effect is more pronounced in heifers than cows. The key ancestor is believed to be Besne Buck (FRA 4486041658). https://omia.org/OMIA001826/9913/ HH4F Free
RP1 Progressive retinal degeneration (RP1F = Not carrier, RP1C = Single carrier, RP1S = Double carrier) Progressive retinal degeneration is Read more (RP1F = Not carrier, RP1C = Single carrier, RP1S = Double carrier) Progressive retinal degeneration is an autosomal recessively inherited defect. In the French Normande population, an association between homozygotic carrier animals of the RP1 gene and progressive blindness has been demonstrated. Blindness is due to a progressive degeneration of the photoreceptors. The RP1 mutation segregates within many cattle populations and is prevalent in e.g. the Finncattle population. For other breeds than Normande the phenotypic effect of the mutation is unclear. https://omia.org/OMIA000866/9913/ RP1F Free
HH6 Holstein Haplotype 6 (HH6F = Not carrier, HH6C = Single carrier, HH6S = Double carrier) HH6 is an autosomal Read more (HH6F = Not carrier, HH6C = Single carrier, HH6S = Double carrier) HH6 is an autosomal recessively inherited defect in the Holstein population. It was identified in the French Holstein population and causes early embryonic death (spontaneous abortion), before 35 days of gestation. The key ancestor is believed to be Gray View Skyliner (US 1244845). https://omia.org/OMIA002149/9913/ HH6F Free
HH7 Holstein Haplotype 7 (HH7F = Not carrier, HH7C = Single carrier, HH7S = Double carrier) HH7 is an autosomal Read more (HH7F = Not carrier, HH7C = Single carrier, HH7S = Double carrier) HH7 is an autosomal recessively inherited defect in the Holstein population. It was identified in the French Holstein population and causes early embryonic death (spontaneous abortion), before 35 days of gestation. https://omia.org/OMIA001830/9913/ HH7F Free